what, sorry, mailing stuff isnt much clear to me, ... its not possible to
have a var=\'\] ; assoc[$var] ?
On Mon, Feb 22, 2021 at 5:48 PM Chet Ramey wrote:
> On 2/15/21 1:28 PM, Daniel Gröber wrote:
>
> > On Mon, Feb 15, 2021 at 09:11:48AM -0500, Chet Ramey wrote:
> >> `test' is always going to
Le 23/02/2021 à 12:17, Alex fxmbsw7 Ratchev écrivait :
what, sorry, mailing stuff isnt much clear to me, ... its not possible to
have a var=\'\] ; assoc[$var] ?
You can if assoc is declared an associative array before:
$ (LANG=C; unset var assoc; var=\'\]; assoc[$var]=hello; typeset -p assoc)
yeah i thought so.. thanks
On Tue, Feb 23, 2021 at 12:52 PM Léa Gris wrote:
> Le 23/02/2021 à 12:17, Alex fxmbsw7 Ratchev écrivait :
> > what, sorry, mailing stuff isnt much clear to me, ... its not possible to
> > have a var=\'\] ; assoc[$var] ?
>
> You can if assoc is declared an associative a
https://ideone.com/iw2pSv
#!/usr/bin/env bash
declare -r r
r=2 || exit 2
echo 'still there with $?='$?', after: r=2 || exit 2'
if ! r='hello'; then exit; fi
echo "still there with \$?=$?, after: if ! r='hello'; then exit; fi"
typeset -p r
Output:
still there with $?=1, after: r=2
On Tue, Feb 23, 2021 at 12:17:10PM +0100, Alex fxmbsw7 Ratchev wrote:
> what, sorry, mailing stuff isnt much clear to me, ... its not possible to
> have a var=\'\] ; assoc[$var] ?
It should work for simple assignment and retrieval.
You need to add quotes for [[ -v 'assoc[$var]' ]] to work, and ma
Le 23/02/2021 à 13:55, Greg Wooledge écrivait :
On Tue, Feb 23, 2021 at 12:17:10PM +0100, Alex fxmbsw7 Ratchev wrote:
what, sorry, mailing stuff isnt much clear to me, ... its not possible to
have a var=\'\] ; assoc[$var] ?
It should work for simple assignment and retrieval.
You need to add q
On Feb 23 2021, Greg Wooledge wrote:
> No amount of quoting will make (( 'assoc[$var]'++ )) work.
(( assoc[var]++ ))
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
On Tue, Feb 23, 2021 at 02:03:30PM +0100, Léa Gris wrote:
> (
> LANG=C
> unset var assoc
> var=\'\]
> declare -Ai assoc
> assoc[$var]=1
> assoc[$var]+=1
> ((assoc['$var']++))
> typeset -p assoc
> )
This "works" in bash 5.0 but not in Debian's bash 5.1. The -i flag is
irrelevant as
On Tue, Feb 23, 2021 at 02:03:55PM +0100, Andreas Schwab wrote:
> On Feb 23 2021, Greg Wooledge wrote:
>
> > No amount of quoting will make (( 'assoc[$var]'++ )) work.
>
> (( assoc[var]++ ))
>
> Andreas.
This is not the same as assoc[$var]. Yours uses the literal string var
as the key, not the
23 Şubat 2021 Salı tarihinde Léa Gris yazdı:
> https://ideone.com/iw2pSv
>
> #!/usr/bin/env bash
>> declare -r r
>> r=2 || exit 2
>
>
There is no command substitution in `r=2', it will either succeed and
return zero, or fail and cause the shell to discard the whole command (`r=2
|| exit 2'); `e
23 Şubat 2021 Salı tarihinde Greg Wooledge yazdı:
> On Tue, Feb 23, 2021 at 02:03:55PM +0100, Andreas Schwab wrote:
> > On Feb 23 2021, Greg Wooledge wrote:
> >
> > > No amount of quoting will make (( 'assoc[$var]'++ )) work.
> >
> > (( assoc[var]++ ))
> >
> > Andreas.
>
> This is not the same as
Oğuz (oguzismailuy...@gmail.com) wrote:
> `(( assoc[\$var]++ ))' works fine as usual.
unicorn:~$ bash-5.1
unicorn:~$ declare -A hash
unicorn:~$ key=\'\]
unicorn:~$ hash[$key]=17
unicorn:~$ (( hash[\$key]++ ))
unicorn:~$ declare -p hash
declare -A hash=(["']"]="18" )
unicorn:~$ (( 'hash[$key]'++ ))
23 Şubat 2021 Salı tarihinde Greg Wooledge yazdı:
> Oğuz (oguzismailuy...@gmail.com) wrote:
> > `(( assoc[\$var]++ ))' works fine as usual.
>
> unicorn:~$ bash-5.1
> unicorn:~$ declare -A hash
> unicorn:~$ key=\'\]
> unicorn:~$ hash[$key]=17
> unicorn:~$ (( hash[\$key]++ ))
> unicorn:~$ declare -
On 2/23/21 7:54 AM, Léa Gris wrote:
https://ideone.com/iw2pSv
#!/usr/bin/env bash
declare -r r
r=2 || exit 2
OK, let's pick this one. This is what POSIX calls a "variable assignment
error" in
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_08_01
(you've om
On 2/22/21 8:11 AM, Mike Jonkmans wrote:
Hi,
It seems some things are missing in the bash manual.
Notably definition of command and placements of coproc- and function-definition.
The section 'SHELL GRAMMAR' describes:
- simple-command
- pipeline
- list
- compound-command
- coproc
- function-de
On 2/22/21 10:09 PM, L A Walsh wrote:
export _home_prefix=${HOME%/*}/
I can't reproduce it, though I'm sure this is the line where it
crashes for you. What is HOME set to?
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
C
On 2/23/21 10:55 AM, Greg Wooledge wrote:
Oğuz (oguzismailuy...@gmail.com) wrote:
`(( assoc[\$var]++ ))' works fine as usual.
unicorn:~$ bash-5.1
unicorn:~$ declare -A hash
unicorn:~$ key=\'\]
unicorn:~$ hash[$key]=17
unicorn:~$ (( hash[\$key]++ ))
unicorn:~$ declare -p hash
declare -A hash=([
i cannot exclude it'd be my bug ( again ) but i dunno i have no choise than
trying to present the hanger to you folks to fix it
if you'd unpack ogt1.tgz ull find ogt1/ and some dirs and scripts, the code
from the other paste didnt change, i just try to explain it so you dont
have a that hard time t
On Tue, Feb 23, 2021 at 04:33:44PM -0500, Chet Ramey wrote:
> On 2/22/21 8:11 AM, Mike Jonkmans wrote:
> >
> > Hi,
> >
> > It seems some things are missing in the bash manual.
> > Notably definition of command and placements of coproc- and
> > function-definition.
> >
> > The section 'SHELL GRA
..based on it, c pros, you can prolly see clearly whats wrong
it like mmaps more and more memory beeing slower every run
) = 3
write(2, "++ [[ -v addkw[++addkw_i] ]]\n", 29++ [[ -v addkw[++addkw_i] ]]
) = 29
write(2, "++ dat[$nspace${SUBSEP}kw$SUBSEP"..., 53++
dat[$nspace${SUB
sorry for changing topics, i try .. its still the same topic code
the code (error, bug) is included in 'kws' which is supposed to eval set
keywords
i do
kws=( something ) kws
it hangs
i do
kws=( something ) ; kws
it hangs
i do only kws ( when the var is set already from last time ) it processes
n
so i fixed the code to have a newline before using the kws alias
it, to my half surprise, works perfectly, it displays the metest keyword
right, but on the second [[ -v arr[elem] ]] check it hangs, probably brk
ing few then mmaping and unmapping much, == bug ? :)
bash-5.1# bash ogt_demo
+ bash
by second [[ -v arr[elem] ]] n after hangs i mean i have two parts in this
one is the kws index array with keywords to parse, the other is kws the
alias that parses the ${kws[@]} arr
so for the first element there in the last mail it worked
and displayed the content of the alias, as the code
but on
the last analyzement of the weirdness is
arr=( .. )
_alias_
then it at least runs thru one arr[0], which is set, and evals the code
right and working, however on the next [[ -v arr[1] ]] ( empty ) check it
hangs
if i dont write the newline after arr=( .. ) for like usual, i get hung on
already a
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